Updated Articles

  1. SB-53 Piper J-3/J-5 Fuel Shut-Off Swivel Fitting

    Last Updated: 04/11/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-5
    Failure of the fuel shut-off control attachment at the swivel fitting.

  2. SB-49 Piper J-3/J-5 Revised Washer for Fin Brace Rod Clevis

    Last Updated: 04/11/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-5
    Inspecting tail brace rod clevises attached to the fin for cracks and replacing wherever necessary.

  3. SB-46 Piper J-3/J-4 Strainer Attachment Fittings

    Last Updated: 04/11/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-4
    Failure of strainer/carburetor attaching fittings which may be attributed metal fatigue.

  4. SB-43 Piper J-3/J-5 Stabilizer Link Tube and Rear Support Bearing Bracket

    Last Updated: 04/11/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-5
    Reports of binding in the stabilizer rear support bearing and, as the link tube at the adjustment yoke is of similar construction, there is a possibility that the same difficulty may occur there.

  5. SB-42 Piper J-3/J-5 Elevator Bungee Installation

    Last Updated: 04/11/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-5
    Immediate changes necessary in the bungee installation.

  6. SM-10 Piper J-3/J-4/J-5 Rib Repair Diagram

    Last Updated: 04/11/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-5
    Rib repair diagram for Piper J-3, J-4, and J-5 aircraft.

  7. SB-50 Piper J-2 thru J-5 Ribstitching

    Last Updated: 04/11/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-4
    Reported failures of the ribstitching both in the wing and control surface covering which may result in the fabric being torn from the structure while in flight.

  8. SM-10 Piper J-3/J-4/J-5 Rib Repair Diagram

    Last Updated: 04/11/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-4
    Rib repair diagram for Piper J-3, J-4, and J-5 aircraft.

  9. SB-77 Piper J-2 and J-3 Seats, Safety Belts and Control Cables

    Last Updated: 04/11/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-3
    Piper  Service Bulletin No. 77 Applicability: Piper E-2, F-2, J-2 and J-3 Cubs System: Cabin, Control Issue Date: February 18, 1946 Subject : Seats, Safety Belts and Control Cables Summary: Inspecting the condition of...

  10. SB-50 Piper J-2 thru J-5 Ribstitching

    Last Updated: 04/11/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-3
    Piper  Service Bulletin No. 50 Applicability: Piper E-2, J-2, J-3, J-4 and J-5 System: Finishing Issue Date: February 19, 1946 Subject : Ribstitching Summary: Reported failures of the ribstitching both in the wing and...
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